Destination Port Start

 

& Destin­ation­ Port En­d.

The ports on the remote client from

 

 

which data is being sent to your mo-

 

 

dem’s corresponding ports. These will

 

 

be the same if you are forwarding only

 

 

a single port. If there is a range, then

 

 

port start is the first number in the

 

 

range, and port end will be the last

 

 

number.

Destin­ation­ Port Map:

This is the port number that the data

 

 

should be forwarded to on the speci-

 

 

fied LAN IP (i.e. the inside port). This

 

 

is usually the same as the port start

 

 

figure.

TIP:

It is possible to map outside port numbers, or ranges [i.e. port start…port

 

end] to a different inside port numbers [port map] for reasons of security

 

or convenience.

 

Click ‘Apply’.

The Port Rule settings defined by this process will then be displayed in a table at the bottom of the Rule Management panel.

If you wish to add more ports to this rule, leave the text name in the Rule Name field and enter the new port settings. Click ‘Apply’ and the new settings will be added to the list.

Adding Custom Rules to Applied Rules List

When you have assigned all necessary ports to the Rule and they appear in the

YML754 Rev1

NB5Plus4/W User Guide

www.netcomm.com.au

53

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Image 53
Nortel Networks NB5PLUS4/W manual Adding Custom Rules to Applied Rules List, Destination Port Start Destin­ation­ Port En­d